A composition estimator for multicomponent flash drum using recursive equation error method

Tae Chul Lee, Kwang Soon Lee, Tae Woong Yoon, Dae Ryook Yang

Research output: Contribution to journalConference articlepeer-review

5 Citations (Scopus)

Abstract

Using the recursive equation error method (REEM), the compositions of ternary flash drum have been estimated from the temperature of the drum and the product flow rates. If the equilibrium relationship is accurately known, the composition of the multicomponent system can be inferred quite reasonably. Compared with the standard recursive prediction error method (RPEM), REEM provides comparable estimation while the calculation is much simple and fast. (C) 2000 Elsevier Science Ltd.

Original languageEnglish
Pages (from-to)1281-1286
Number of pages6
JournalComputers and Chemical Engineering
Volume24
Issue number2-7
DOIs
Publication statusPublished - 2000 Jul 15
Event7th International Symposium on Process Systems Engineering - Keystone, CO, USA
Duration: 2000 Jul 162000 Jul 21

Keywords

  • Distillation
  • Identification
  • Recursive predictive error method

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Computer Science Applications

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